Questions & Answers about این نقشه دو سه متر انحراف دارد.
How does the word انحراف (enherâf) fit the enfe'âl pattern from this lesson?
انحراف (deviation) follows the en-C1-e-C2-â-C3 pattern using the Arabic root H-R-F (ح-ر-ف). Form VII nouns often imply a passive state or a yielding motion. Here, it describes the physical state of "being turned away" or yielding from the correct alignment, which gives us the meaning of "deviation."
Why is there no word for "or" between دو and سه?
In Farsi, placing two consecutive numbers directly next to each other, like دو سه (two three), is the standard and idiomatic way to express approximation. You do not need to add یا (or).
Since دو سه implies more than one, shouldn't متر (meter) be plural?
No, in Farsi, nouns that directly follow a number—including units of measurement—must always remain singular. So it is literally "two three meter." This is an absolute rule you will see constantly when dealing with quantities.
Why use انحراف دارد (has deviation) instead of a specific verb for "deviates"?
When talking about a measurable error in physical objects, plans, or maps, expressing it as "possessing an error" with داشتن (to have) is highly idiomatic. While compound verbs like منحرف شدن (to become deviated) exist, they are more often used for paths, vehicles, or moral directions rather than a static margin of error on a document.